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- Use custom brackets 2 answers
I would like to have commands for left- and right gauss brackets which have a double vertical line, but otherwise behave exactly like
\rfloor. In particular, they should come in various sizes and other things should stay unchanged.
I found two candidates, which are both not optimal, unfortunately:
\rrfloorin the package
stmaryrd. Unfortunately they do not understand preceeding
\rightcommands. My impression is they are fixed size.
\rFloorin the package
nath. They come in different sizes, but the problem is that including the package
nathintroduces automatic sizing behaviour of all symbols of parantheses-type. This might be interesting, but for the moment this change is just too radical for my taste.